FR1359473A - Procédé de fabrication d'objets en polyéthylène - Google Patents

Procédé de fabrication d'objets en polyéthylène

Info

Publication number
FR1359473A
FR1359473A FR933503A FR933503A FR1359473A FR 1359473 A FR1359473 A FR 1359473A FR 933503 A FR933503 A FR 933503A FR 933503 A FR933503 A FR 933503A FR 1359473 A FR1359473 A FR 1359473A
Authority
FR
France
Prior art keywords
manufacturing process
polyethylene
objects
polyethylene objects
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR933503A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Shoe Machinery Co AB
Original Assignee
United Shoe Machinery Co AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Shoe Machinery Co AB filed Critical United Shoe Machinery Co AB
Priority to FR933503A priority Critical patent/FR1359473A/fr
Application granted granted Critical
Publication of FR1359473A publication Critical patent/FR1359473A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR933503A 1963-05-02 1963-05-02 Procédé de fabrication d'objets en polyéthylène Expired FR1359473A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933503A FR1359473A (fr) 1963-05-02 1963-05-02 Procédé de fabrication d'objets en polyéthylène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933503A FR1359473A (fr) 1963-05-02 1963-05-02 Procédé de fabrication d'objets en polyéthylène

Publications (1)

Publication Number Publication Date
FR1359473A true FR1359473A (fr) 1964-04-24

Family

ID=8802951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933503A Expired FR1359473A (fr) 1963-05-02 1963-05-02 Procédé de fabrication d'objets en polyéthylène

Country Status (1)

Country Link
FR (1) FR1359473A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3200386A1 (fr) 2016-01-26 2017-08-02 Commissariat à l'Energie Atomique et aux Energies Alternatives Méthode de chiffrement d'un flot d'instructions et exécution d'un flot d'instructions ainsi chiffré

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3200386A1 (fr) 2016-01-26 2017-08-02 Commissariat à l'Energie Atomique et aux Energies Alternatives Méthode de chiffrement d'un flot d'instructions et exécution d'un flot d'instructions ainsi chiffré
US10305682B2 (en) 2016-01-26 2019-05-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Encryption method for an instructions stream and execution of an instructions stream thus encrypted

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